366
CDUS45 KBYZ 190340
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
940 PM MDT SUN MAY 18 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 18 2025
VALID AS OF 0900 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 57 1126 AM 94 1948 68 -11 65
MINIMUM 49 510 AM 32 1942 45 4 43
2019
AVERAGE 53 56 -3 54
PRECIPITATION (IN)
TODAY 0.57 2.34 1978 0.08 0.49 0.00
MONTH TO DATE 2.05 1.23 0.82 1.54
SINCE OCT 1 10.55 7.51 3.04 7.27
SINCE JAN 1 9.25 4.97 4.28 4.88
SNOWFALL (IN)
TODAY MM 1.0 1950 0.1 MM 0.0
MONTH TO DATE T 0.8 -0.8 T
SINCE MAR 1 16.2 16.5 -0.3 9.2
SINCE JUL 1 64.2 57.3 6.9 35.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 12 9 3 11
MONTH TO DATE 144 219 -75 217
SINCE MAR 1 1363 1635 -272 1557
SINCE JUL 1 6126 6570 -444 5932
COOLING
TODAY 0 0 0 0
MONTH TO DATE 10 0 10 1
SINCE MAR 1 10 1 9 1
SINCE JAN 1 10 1 9 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 PM
LOWEST 72 1100 AM
AVERAGE 84
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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